The strong attack did not break this ban, Cheng Yu could only calm down and choose to study the structure of this ban. Only by understanding the structure of this prohibition can we find a way to untie this knot.

Lin Yuhan saw that Cheng Yu was so focused, and he didn't dare to disturb him, so he could only stand aside and wait quietly. Although she has always been anxious in her heart, she can only endure her own temperament, and she doesn't want to put more pressure on Cheng Yu.

As for the phoenix, it was also very quiet, as long as Cheng Yu and Lin Yuhan didn't get close to it, it would honestly lie in the cage to recuperate.

But Lin Yuhan tried to get close to it many times, but it was not friendly at all, as if it had blown up its hair, and it was very hostile to her. Fortunately, there was a cage to stop it, otherwise I am afraid that Lin Yuhan would have been injured a long time ago.

In fact, Lin Yuhan was just kind, she actually just wanted to heal this phoenix, because she saw that this guy's feet had been bleeding.

However, seeing that this guy was so fierce, Lin Yuhan didn't dare to go anymore, so he had to stand quietly and watch Cheng Yu study the ban.

In fact, Cheng Yu didn't approve of Lin Yuhan going to heal this phoenix, because Cheng Yu was worried that if this guy's injury was cured, this guy would be a greater threat to them.

If they really break this ban, if they have to find a way to save it at that time, its injuries will be healed, and they may not be able to do anything to this guy, but they will be threatened by it.

However, Lin Yuhan didn't dare to approach it, but Cheng Yu was not afraid at all. He knew very well that this cage was not simple, and according to his eyesight, the material of this cage should be the same as the eight chains, all made of meteoric iron.

And Cheng Yu felt very unhappy when he saw that this phoenix was always looking at him with a disdainful look! In addition, he didn't think of a way to leave for a long time, so he was even more unhappy in his heart, so he planned to find this guy to vent his anger.

Rumble!

I saw Cheng Yu sneer, and suddenly slapped his palm towards the cage, and slapped the cage with a bang, which scared the big guy in the cage.

Boom!

The phoenix, which was lying in the cage, suddenly stood up, yelled at Cheng Yu, and released the breath of the divine beast, and rushed towards Cheng Yu with incomparable coercion, obviously to express its dissatisfaction.

"Hmph, what about the Divine Beasts, aren't they still trapped here?" Cheng Yu sneered at the phoenix.

Boom!

Boom!

This phoenix seemed to be able to understand Cheng Yu's words, and was so angry that it kept attacking the cage, as if it wanted to break through the cage and kill Cheng Yu.

However, if it could break through this cage, it would have broken a long time ago, so how could it wait until now?

It's just that this cage is whining when it attacks, but it can't hurt this cage for half a point.

But Cheng Yu saw that when the phoenix was bombarding this cage, suddenly the eight meteoric iron chains on the eight huge pillars seemed to absorb power from the molten slurry on the top of the head, and the cage actually burned.

Boom!

And this phoenix was screaming by the fire in the cage, constantly struggling in the cage, looking very miserable!

"Cheng Yu, how could this be?" Obviously, this situation frightened Lin Yuhan, although this phoenix was very fierce to her, but seeing it so miserable, Lin Yuhan's compassion was brought up again.

This phoenix is also the beast in her heart, and in her opinion, the reason why it is so fierce is entirely because those people imprisoned it here. So it's normal for it to be hostile to humans, and it's so miserable now, I think it's so pitiful.

In fact, Cheng Yu himself was also taken aback by this scene, and he didn't expect this cage to be so powerful. No wonder this phoenix looks so embarrassed, maybe it is because this cage is so powerful, this guy is afraid that he will not be burned by this cage.

"There is a great connection between this prohibition and this cage, and this cage itself is like a formation, which should be engraved with an attack formation, not only to imprison it, but also to absorb the energy from the molten to activate the attack formation. Cheng Yu said with a serious face.

The things within this prohibition seem to be a whole, including the cage that imprisons this phoenix, and they are also integrated with this prohibition.

This is not good news for Cheng Yu, which means that it is more difficult for him to break this ban again.

"Can you save it?" Seeing that the fire showed no signs of extinguishing at all, but the phoenix was burning and screaming, it really made Lin Yuhan very anxious.

"Hanhan, don't worry, this cage is not as simple as you imagined. The phoenix was originally a fire-based divine beast, and generally speaking, this flame could have hurt it at all. But now it is afraid of this flame, it can be seen that this cage seems to restrain its ability, how easy is it for us to save it?" Cheng Yu said seriously.

Although it was the first time he had seen a real phoenix, he had heard some legends about the phoenix. With his eyesight, he could naturally see that this flame was not a very terrifying flame, but a slightly more powerful spiritual fire than ordinary mortal fire.

It's just that, with the phoenix's ability to the fire system, these spiritual fires are enough to hurt the fire type divine beasts at all. But looking at this phoenix now, he was indeed injured by this spiritual fire, and the formations and various prohibitions arranged in this cage were much more complicated than he imagined.

With his ability, he can't see it at all, how can he help it?

"What can I do, it's going to burn to death!" Lin Yuhan said urgently.

"Hanhan, don't worry, although this fire can hurt it, it won't kill it. If this fire could burn it to death, it probably wouldn't have lived to this point. Cheng Yu comforted the woman beside him.

In fact, Cheng Yu has always been very puzzled in his heart, who would imprison this phoenix here, and why would he imprison a phoenix?

If he wasn't mistaken, he didn't think the people who had imprisoned the phoenix in the first place necessarily wanted to kill it. With that person's strength, he should be able to kill it, after all, the person who can create such a terrifying prohibition should actually surpass this divine beast phoenix long ago!

However, if it doesn't want to kill it, why should it imprison it?

Could it be that this man wants to tame this guy and make this guy his contract beast? If that's the reason, it's not impossible.

Although this person himself is already very powerful, if he can subdue a legendary phoenix as a contract beast, it will indeed be quite popular.

"But this fire is still burning, and it is not small at all, how long will it burn?"

"I don't know, in my opinion, if these eight meteorite chains stop absorbing the energy in the molten lava, this fire may stop!" Cheng Yu shook his head and looked at the eight meteorite chains that were still absorbing energy, and they might not stop for the time being.